Interface Listener

public abstract interface Listener

Implements the Listener pattern within Aleph. A module that wants to be informed of an event creates a Listener object and registers it. When the event occurs, the listener's actionPerformed method is called. actionPerformed method is called. An actionPerformed method must never block or your PE will surely wedge.

See Also:
Event, PE

Method Summary
 void actionPerformed(java.lang.Object object)
          Invoked when an action occurs.

Method Detail


public void actionPerformed(java.lang.Object object)
Invoked when an action occurs.
object - arbitrary object.